Coherent $A_{2}^{-}$ production on nuclei observed in the $K^{-}K^{0}_{S}$ decay channel at 17.2 GeV/c

We have studied A2− production by π− on a nuclear target in the K−KS0 decay channel, where the A2− is observed above a small background at 17.2 GeV/c incident momentum. Direct confirmation of coherent A2 (JP = 2+) production has been found.

Detalles Bibliográficos
Autores principales: Chabaud, V, Hyams, Bernard David, Papadopoulou, T D, Rybicki, K, Weilhammer, Peter, Becker, H, Blanar, G J, Cerrada-Canales, M, Dietl, H, Gallivan, J, Gottschalk, B, Lorenz, E, Lütjens, G, Lutz, Gerhard, Männer, W, Niczyporuk, B B, Notz, D, Richter, R H, Stierlin, U, Stringfellow, B C, Turala, Michal, De Groot, J
Lenguaje:eng
Publicado: 1979
Materias:
Particle Physics - Phenomenology
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(80)90050-4
http://cds.cern.ch/record/133941
Descripción
Sumario:We have studied A2− production by π− on a nuclear target in the K−KS0 decay channel, where the A2− is observed above a small background at 17.2 GeV/c incident momentum. Direct confirmation of coherent A2 (JP = 2+) production has been found.

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